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Day 22
Note: EPA no longer updates this information, but it may be useful as a reference or resource.
- Recent Posting to the Applicability Determination Index (ADI) Database System of Agency Applicability Determinations, Alternative Monitoring Decisions, and Regulatory Interpretations Pertaining to Standards of Performance for New Stationary Sources, National Emission Standards for Hazardous Air Pollutants, and the Stratospheric Ozone Protection Program
- Approval and Promulgation of Implementation Plans
AIR TEXT Files - [ZIP 13kb] - Approval and Promulgation of Implementation Plans